Some other cases that might be tough to flag:
- Bold tags with mix of natural language and potential votes (rule to have votes in their own line has been used to avoid this)
- Mispellings or stylizations of "vote" (or unvote) within bold tags
- particularly salient example of the ambiguity here:
Hammer: Psyche
Could require vote tags, but the more rules like this you add, the greater the possibility that someone misinterprets a moderator-ignored vote as a real vote and does something that violates game integrity. But there are ways to reduce that risk too -- like constant reminders of vote counting policies.
True solution is of course a complete separation of vote and post UI.
You can't step in the same river twice.